| Access to Permanent Housing Committee | Kawartha Lakes |
| Afro-Caribbean Multi-Cultural Association, Barrie | Barrie |
| Ahmadiyya Muslim Jama'at Barrie | Oro-Medonte |
| Ahmadiyya Muslim Jama'at Barrie, Ahmadiyya Muslim Youth Association Barrie | Oro-Medonte |
| Alzheimer Society of Grey-Bruce | Owen Sound |
| Am Shalom Synagogue, Barrie | Barrie |
| Architectural Conservancy of Ontario, Stratford-Perth County Branch | Stratford |
| Autism Ontario [Central East], Autism Ontario Central East | Owen Sound |
| AWARE Simcoe | Simcoe County |
| Barrie British Club | Barrie |
| Barrie Indian Association, Barrie | Barrie |
| Barrie Latin Resource Centre, Mailing Address | Barrie |
| Barrie Native Friendship Centre, Barrie - 175 Bayfield St, Cultural Resources | Barrie |
| Barrie Persian Association, Barrie | Barrie |
| Barrie Pride | Barrie |
| Beausoleil Child and Family Services | Beausoleil First Nation |
| Belmore Non-Profit Seniors Housing, Belle Haven Apartments | |
| Blue Mountain Ratepayers Association | Blue Mountains |
| Brewster's Lake Home Owners Association | Grey Highlands |
| Bruce Grey Poverty Task Force | Owen Sound |
| Busby Centre, South Georgian Bay, Emergency Group Lodging | Collingwood |
| Business and Professional Women (BPW) Barrie | Barrie |
| Canadian Centre for Housing Rights, Eviction Prevention and Tenant Services | Toronto |
| Canadian Council of the Blind, Club 60 | Barrie |
| Canadian Human Rights Commission | Ottawa |
| Canadian Mental Health Association Grey Bruce, Mental Health and Addiction Services, Owen Sound - 1101 2nd Ave E, Suite 205 | Owen Sound |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Lindsay - 33 Lindsay St S, Kawartha Lakes Office | Kawartha Lakes |
| Canadian Mental Health Association Haliburton, Kawartha, Pine Ridge, Peterborough - George St N, Peterborough Office | Peterborough |
| Canadian Snowbird Association | Toronto |
| CARP, Barrie - Mailing Address, Barrie CARP Chapter | Barrie |
| CCRC, Housing Resource Centre, Peterborough - George St N | Peterborough |
| Chabad Jewish Centre, Barrie | Barrie |
| Chippewas of Nawash Unceded First Nation, Nawash Social Services Department, Neyaashiinigmiing - 33 Maadookii Cres | Neyaashiinigmiing |
| Circles Muskoka, Bracebridge, YWCA Muskoka | Bracebridge |
| Cobourg Community Police Volunteers | Cobourg |
| Cobourg Museum Foundation, Cobourg Museum Foundation - Cobourg & Area Museum | Cobourg |
| Colborne - Cramahe Community Policing Volunteers | Cramahe |
| Community Race Relations Committee of Peterborough | Peterborough |
| CONTACT Community Services, Alliston - 39 Victoria St E, Housing Resource Centre | New Tecumseth |
| Council on Aging Grey Bruce | Owen Sound |
| Dufferin County Cultural Resource Circle | Orangeville |
| Dying With Dignity Canada | Toronto |
| Economic Development Corporation of North Simcoe, Midland, Economic Development Corporation of North Simcoe (EDCNS) | Midland |
| Elder Abuse Prevention Ontario | Etobicoke Central |
| Emily Murphy Centre, Second Stage Housing | Stratford |
| Environment Network | Collingwood |
| Ethnic Mosaic Alliance | Barrie |
| Family Services Perth-Huron, Stratford, Connecting Seniors | Stratford |
| Fierté Simcoe Pride | Barrie |
| Filipino-Canadian Association of Barrie and Suburban Areas | Barrie |
| Foundation for Education Perth Huron, Foundation for Education | Huron East |
| Friends of Muskoka Midwives, Bracebridge | Bracebridge |
| Friendship Force of Stratford and St Marys | Stratford |
| German Canadian Club. Barrie | Barrie |
| Green Wood Coalition | Port Hope (Municipality of) |
| Grey Bruce Chinese Heritage and Culture Association | Owen Sound |
| Grey Bruce Pride | Owen Sound |
| Grey Bruce Public Health, Fetal Alcohol Spectrum Disorder (FASD) Leadership Team | Owen Sound |
| Grey County., Grey County Housing - Short Term Shelter Program, Owen Sound - 9th Ave E | Owen Sound |
| Hanover and District Right to Life | Hanover |
| Havelock-Belmont-Methuen Community Policing Committee, Havelock - Mailing Address | Havelock-Belmont-Methuen |
| Helping Hands for the Homeless | Barrie |
| Huron County Federation of Agriculture | Huron East |
| Huronia Transition Homes, La Maison Rosewood Shelter | Midland |
| Huron-Perth Women for the Support of Agriculture, Women for the Support of Agriculture - Huron / Perth District | West Perth |
| In Search of Justice, No Physical Address | Vaughan |
| John Howard Society of Peterborough | Peterborough |
| Kincardine Pride Inc, No Physical Address | Kincardine |
| Labour Community Services of Peel | Brampton |
| Lake Huron Coastal Centre, No Physical Address | Goderich |
| Making Change, Mailing Address | Barrie |
| Midhurst Ratepayers' Association | Springwater |
| Midland, Town of., Midland Seniors Council, Midland - Len Self Blvd - NSSRC | Midland |
| Ministry of Children, Community and Social Services (MCCSS), Stratford, Ontario Disability Support Program | Stratford |
| Muskoka Indigenous Friendship Centre | Gravenhurst |
| National Council of Jewish Women of Canada - Simcoe County, Mailing Address | Innisfil |
| Nature League, Collingwood - Mailing Address | Collingwood |
| New Canadians Centre, Peterborough Branch, Peterborough Immigration Partnership | Peterborough |
| Nigerian Community in Barrie - Canada, Barrie | Barrie |
| Nottawasaga Valley Conservation Authority, Tiffin Centre for Conservation | Utopia |
| Older Women's Network, Peterborough - Mailing Address | Peterborough |
| One Church Barrie | Barrie |
| Ontario Parents Advocating for Children with Cancer | Barrie |
| Ontario Public Interest Research Group, Peterborough | Peterborough |
| Ontario Trails Council | Deseronto |
| Perth County Federation of Agriculture, Mailing Address | |
| Perth Elder Abuse Committee, Online / Web Service | Stratford |
| Peterborough Pro-Life Association, Peterborough - Mailing Address | Peterborough |
| Peterborough Youth Commission | Peterborough |
| PFLAG Canada, Waterloo-Wellington-Perth Chapter | Ontario |
| PFLAG Canada, Peterborough Chapter | Peterborough |
| Pilipinong Migrante sa Barrie | Barrie |
| Polish Alliance of Canada Branch 43 Barrie - Angus, Ladies Circle | Springwater |
| Polish Alliance of Canada Branch 43 Barrie - Angus, Barrie | Springwater |
| Prisoners HIV / AIDS Support Action Network, Toronto, Prisoners HIV/AIDS Support Action Network | Toronto |
| Prosper Canada, Financial Empowerment | Toronto |
| Rainbow Service Organization | Peterborough |
| Ramara Township, Infrastructure, Brechin - 2297 Hwy 12 | Ramara |
| Redwood Park Communities, Barrie, Housing Programs | Barrie |
| Rescue Lake Simcoe Coalition | Aurora |
| Rural Response for Healthy Children, Goderich | Goderich |
| Ryan's Hope, Mailing Address | Barrie |
| Safe 'N Sound | Owen Sound |
| Scottish Connection | Barrie |
| Scottish Country Dancing Group, Barrie | Barrie |
| Severn Sound Environmental Association | Tay |
| Severn Sound Source Protection Authority, Drinking Water Source Protection | Tay |
| Sierra Club Canada Foundation, Mailing Address, Sierra Club Canada | Ottawa |
| Simcoe County Alliance to End Homelessness, Barrie - No Physical Address, Barrie Chapter | Barrie |
| Simcoe County Alliance to End Homelessness, South Georgian Bay Chapter | Collingwood |
| Simcoe County Alliance to End Homelessness, Midland - Mailing address only, North Simcoe Chapter | Midland |
| Simcoe County Alliance to End Homelessness, New Tecumseth, South Simcoe Chapter | New Tecumseth |
| Simcoe County Alliance to End Homelessness, Orillia - Mailing Address, Orillia and Area Chapter | Orillia |
| Simcoe County Chinese Association | Barrie |
| Simcoe County Federation of Agriculture, Simcoe County Administration Building | Springwater |
| Simcoe County Greenbelt Coalition, Mailing Address | Simcoe |
| South Asian Association of Simcoe County | Barrie |
| Spinal Cord Injury Ontario [Central East], Muskoka - No Physical Address, Spinal Cord Injury Ontario. Muskoka District | |
| St Andrew's Society of Simcoe County, Mailing Address | Barrie |
| Stratford and District Right to Life, Mailing Address | Stratford |
| Stratford. Municipal Office, City Hall Annex - 82 Erie St, Social Services Department - Ontario Works | Stratford |
| Sustainability Project (The) | Brockton |
| Township of Severn, Recreation and Culture Advisory Committee, Orillia | Severn |
| Ukrainian Community in Barrie, Online/Web Service | Barrie |
| Ukrainian National Federation of Canada, Barrie Simcoe, UNF Barrie Simcoe | Barrie |
| Uplift Black Centre for Social Justice and Inclusion, Barrie | Barrie |
| Vision Impaired Peer Support, Mailing Address | Huntsville |
| Walkerton and District Right To Life | Brockton |
| Wasaga Beach Community Policing Committee (The) | Wasaga Beach |
| YMCA of Owen Sound Grey Bruce, Chesley, Housing Support Services | Arran-Elderslie |
| YMCA of Owen Sound Grey Bruce, Hanover - no physical location, Housing Support Services | Hanover |
| YMCA of Owen Sound Grey Bruce, Kincardine - Mailing address, Housing Support Services | Kincardine |
| YMCA of Owen Sound Grey Bruce, Owen Sound - No physical address, Housing Support Services | Owen Sound |
| YWCA Peterborough Haliburton, Peterborough, Administrative Office | Peterborough |
| YWCA Peterborough Haliburton, Peterborough, Nourish | Peterborough |